Denali Park Road over Sanctuary River

Fair Condition70 years old1,300 vehicles/day

Location

StateAlaska
CountyYukon-Koyukuk
Location22.96 Miles West Of Ak Ro
CarriesDenali Park Road
CrossesSanctuary River
Coordinates63.72300, -149.47394

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length199.1 ft (60.7 m)
Max Span65.0 ft (19.8 m)
Deck Width28.5 ft (8.7 m)
Deck Area528.1 sq m
Main Spans3
Year Built1956

Traffic

Avg Daily Traffic1,300 (2013)
Truck Traffic1%
Lanes On Bridge2

Inspection & Ownership

Last Inspection823
Inspection FrequencyEvery 24 months
OwnerNational Park Service
Historical SignificanceBridge is not eligible for the National Register
Structure Number9830007P0000000